F0/100
DOVER TWP WATER SYS — Water Quality Report 2026
Serving 21,097 people · Pennsylvania
Water Source
Purchased Surface Water
County
—
System ID
PA7670073
Violations
438
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.005 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Violation related to Consumer Confidence Report
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: February 1, 2025 – February 28, 2025Rule: Consumer Confidence RuleEnforcement: Resolving — corrective action underway
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About DOVER TWP WATER SYS
Is DOVER TWP WATER SYS water safe to drink?
DOVER TWP WATER SYS water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 438 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has DOVER TWP WATER SYS detected?
69 contaminants were tested in DOVER TWP WATER SYS's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does DOVER TWP WATER SYS have any EPA violations?
Yes, DOVER TWP WATER SYS has 438 EPA violation(s) on record, with the most recent in 2025. Violation types include MR, TT, MCL. 10 are health-based violations.
How many people does DOVER TWP WATER SYS serve?
DOVER TWP WATER SYS serves approximately 21,097 people, Pennsylvania.
What type of water does DOVER TWP WATER SYS provide?
DOVER TWP WATER SYS sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is PA7670073.
How does DOVER TWP WATER SYS compare to other utilities in Pennsylvania?
DOVER TWP WATER SYS scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Pennsylvania state page for a full comparison of water systems.